Indoor wall terminal
Buyers who need an indoor fiber ont usually describe a wall box with an external adapter, one or more Ethernet ports, and sometimes a voice port. Power is often a 12 V DC adapter. The brief should say whether Wi-Fi is in scope or excluded. The indoor matching page lists the quote fields.
Fiber ONT device form
A fiber ont device may be a bridge (SFU) or a gateway (HGU) with routing and VLAN handling. Those are different software scopes. The RFQ planner keeps the open choices visible before a factory is asked.